P. Spalding

Higher order multiple births: natural wonder or failure of therapy?

U. Grützner, P. Grützner, H. Grützner-Könnecke, 1990, Acta geneticae medicae et gemellologiae.

Screening for HIV, HBV and HCV markers among drug users in treatment in rural south-east England.

J. Edeh, P. Spalding, 2000, Journal of public health medicine.